Fix checkbox scaling warnings

This fixes Snow Leopard's "The image scaling property should not be used with
checkboxes" warnings. Noticed by Stonewall Ballard.

Author: d0k

English.lproj/Preferences.xib

@@ -163,7 +163,7 @@
 							<reference key="NSSupport" ref="734450335"/>
 							<reference key="NSControlView" ref="910887184"/>
 							<int key="NSButtonFlags">1211912703</int>
-							<int key="NSButtonFlags2">130</int>
+							<int key="NSButtonFlags2">2</int>
 							<object class="NSCustomResource" key="NSNormalImage" id="495198475">
 								<string key="NSClassName">NSImage</string>
 								<string key="NSResourceName">NSSwitch</string>
@@ -216,7 +216,7 @@
 							<reference key="NSSupport" ref="734450335"/>
 							<reference key="NSControlView" ref="250497668"/>
 							<int key="NSButtonFlags">1211912703</int>
-							<int key="NSButtonFlags2">130</int>
+							<int key="NSButtonFlags2">2</int>
 							<reference key="NSNormalImage" ref="495198475"/>
 							<reference key="NSAlternateImage" ref="690089052"/>
 							<string key="NSAlternateContents"/>
@@ -408,7 +408,7 @@
 							<reference key="NSSupport" ref="734450335"/>
 							<reference key="NSControlView" ref="890810109"/>
 							<int key="NSButtonFlags">1211912703</int>
-							<int key="NSButtonFlags2">130</int>
+							<int key="NSButtonFlags2">2</int>
 							<reference key="NSNormalImage" ref="495198475"/>
 							<reference key="NSAlternateImage" ref="690089052"/>
 							<string key="NSAlternateContents"/>
@@ -450,7 +450,7 @@
 							<reference key="NSSupport" ref="734450335"/>
 							<reference key="NSControlView" ref="237556568"/>
 							<int key="NSButtonFlags">1211912703</int>
-							<int key="NSButtonFlags2">130</int>
+							<int key="NSButtonFlags2">2</int>
 							<reference key="NSNormalImage" ref="495198475"/>
 							<reference key="NSAlternateImage" ref="690089052"/>
 							<string key="NSAlternateContents"/>
@@ -472,7 +472,7 @@
 							<reference key="NSSupport" ref="734450335"/>
 							<reference key="NSControlView" ref="485413225"/>
 							<int key="NSButtonFlags">1211912703</int>
-							<int key="NSButtonFlags2">130</int>
+							<int key="NSButtonFlags2">2</int>
 							<reference key="NSNormalImage" ref="495198475"/>
 							<reference key="NSAlternateImage" ref="690089052"/>
 							<string key="NSAlternateContents"/>
@@ -494,7 +494,7 @@
 							<reference key="NSSupport" ref="734450335"/>
 							<reference key="NSControlView" ref="933582906"/>
 							<int key="NSButtonFlags">1211912703</int>
-							<int key="NSButtonFlags2">130</int>
+							<int key="NSButtonFlags2">2</int>
 							<reference key="NSNormalImage" ref="495198475"/>
 							<reference key="NSAlternateImage" ref="690089052"/>
 							<string key="NSAlternateContents"/>
@@ -516,7 +516,7 @@
 							<reference key="NSSupport" ref="734450335"/>
 							<reference key="NSControlView" ref="766070942"/>
 							<int key="NSButtonFlags">1211912703</int>
-							<int key="NSButtonFlags2">130</int>
+							<int key="NSButtonFlags2">2</int>
 							<reference key="NSNormalImage" ref="495198475"/>
 							<reference key="NSAlternateImage" ref="690089052"/>
 							<string key="NSAlternateContents"/>

PBGitCommitView.xib

@@ -498,7 +498,7 @@
 															<reference key="NSSupport" ref="554612341"/>
 															<reference key="NSControlView" ref="18874447"/>
 															<int key="NSButtonFlags">1211912703</int>
-															<int key="NSButtonFlags2">130</int>
+															<int key="NSButtonFlags2">2</int>
 															<object class="NSCustomResource" key="NSNormalImage">
 																<string key="NSClassName">NSImage</string>
 																<string key="NSResourceName">NSSwitch</string>